中国医药科学2016，Vol.6Issue(4)：52-54,3.
fFN联合宫颈管长度对双胎妊娠早产的预测价值
Predictive value on premature delivery of fFN combined with cervical canal length in twin pregnancy
梁梅芬 1石雪金1
作者信息
- 1. 广州市增城区妇幼保健院，广东广州511300
- 折叠
摘要
Abstract
Objective To study the predictive value on premature delivery of fFN (fetal fibronectin) combined with cervical canal length in twin pregnancy.Methods 91 pregnant women with twin pregnancy, who were carried out prenatal examination and hospitalization miscarriage prevention in our hospital from September 2014 to September 2015, were selected to mensurate the cervical canal length(CL) and fFN at 24-34 weeks, to tracking statistics the pregnancy outcome of pregnant women.Results The Chi-square test result showed that, of the 40 pregnant women of CL≤25mm, the premature delivery rate of fFN in positive pregnant women(89.3%) was significantly higher than which in negative pregnant women (50%)(x2=7.431,P<0.05), while of the 51 pregnant women of CL>25mm, the premature delivery rate of fFN in positive pregnant women(28.6%) was significantly higher than which in negative pregnant women(16.2%)(x2=5.251,P<0.05). The sensitivity and specificity of fFN and cervical canal length joint detection and prediction on premature delivery in twin pregnancy were respectively 89.3% and 74.0%. Conclusion FFN combined with cervical canal length on premature delivery in twin pregnancy has higher predictive value, could satisfy the clinical application, is worthy of clinical popularization and application in obstetrics department.关键词
fFN/宫颈管长度/双胎妊娠早产/预测价值Key words
fFN/Cervical canal length/Premature delivery of twin pregnancy/Predictive value分类
医药卫生引用本文复制引用
梁梅芬,石雪金..fFN联合宫颈管长度对双胎妊娠早产的预测价值[J].中国医药科学,2016,6(4):52-54,3.
